The application of NIR near-infrared spectroscopy and multivariate analysis as a rapid analysis technique in the quantification of the content of methanol in commercially distributed liqueurs (Aguardiente), to identify if these liqueurs exceed the methanol limits established in the standard. AOAC 972.11 (100 mg / dm3) (AOAC 972.11, 1973). For this, in a first stage, the application of a design of ternary mixtures methanol-ethanol-water (MDOE) was carried out in order to reduce correlation effects between the variables, in addition to achieving multivariate models that include variability important by expanding the calibration range that act under process conditions and in commercialization sites. The secon...
The goal of building a multivariate calibration model is to predict a chemical or physical property ...
In this work, a new methodology is proposed that uses a combination of Near Infrared Spectroscopy (...
The goal of building a multivariate calibration model is to predict a chemical or physical property ...
Sólidos solúveis (Brix), sacarose (Pol) e açúcares redutores (AR) são parâmetros importantes no cont...
L'espectroscòpia de l'infraroig proper (NIR per les seves sigles en anglès) és una tècnica analítica...
AbstractMid- and Near-Infrared (MIR, NIR) spectra convey characteristic information on material type...
Near-infrared spectroscopy (NIRS) in conjunction with multivariate calibration have proved to be ade...
Cozzolino, D ORCiD: 0000-0001-6247-8817The goal of building a multivariate calibration model is to p...
This study attempted to apply a rapid method for the determination of methanol, acetaldehyde and et...
Spectroscopy of UV-VIS-NIR combined with chemometric analyses was used as a non-destructive techniqu...
AbstractMid- and Near-Infrared (MIR, NIR) spectra convey characteristic information on material type...
This study attempted to apply a rapid method for the determination of methanol, acetaldehyde and et...
En l'enologia, els microorganismes han estat analitzats tradicionalment mitjançant l’ús de tècniques...
This study attempted to apply a rapid method for the determination of methanol, acetaldehyde and et...
In this work, a new methodology is proposed that uses a combination of Near Infrared Spectroscopy (...
The goal of building a multivariate calibration model is to predict a chemical or physical property ...
In this work, a new methodology is proposed that uses a combination of Near Infrared Spectroscopy (...
The goal of building a multivariate calibration model is to predict a chemical or physical property ...
Sólidos solúveis (Brix), sacarose (Pol) e açúcares redutores (AR) são parâmetros importantes no cont...
L'espectroscòpia de l'infraroig proper (NIR per les seves sigles en anglès) és una tècnica analítica...
AbstractMid- and Near-Infrared (MIR, NIR) spectra convey characteristic information on material type...
Near-infrared spectroscopy (NIRS) in conjunction with multivariate calibration have proved to be ade...
Cozzolino, D ORCiD: 0000-0001-6247-8817The goal of building a multivariate calibration model is to p...
This study attempted to apply a rapid method for the determination of methanol, acetaldehyde and et...
Spectroscopy of UV-VIS-NIR combined with chemometric analyses was used as a non-destructive techniqu...
AbstractMid- and Near-Infrared (MIR, NIR) spectra convey characteristic information on material type...
This study attempted to apply a rapid method for the determination of methanol, acetaldehyde and et...
En l'enologia, els microorganismes han estat analitzats tradicionalment mitjançant l’ús de tècniques...
This study attempted to apply a rapid method for the determination of methanol, acetaldehyde and et...
In this work, a new methodology is proposed that uses a combination of Near Infrared Spectroscopy (...
The goal of building a multivariate calibration model is to predict a chemical or physical property ...
In this work, a new methodology is proposed that uses a combination of Near Infrared Spectroscopy (...
The goal of building a multivariate calibration model is to predict a chemical or physical property ...